Zoned Memory Device Recovery After a Key-Value Store Failure

2. The system of claim 1, wherein recovering the non-filled zone comprises resetting the non-filled zone.

3. The system of claim 1, wherein the recovered zone is an empty zone.

4. The system of claim 1, wherein the non-filled zone is identified based on zone status information associated with a zone allocated by the memory device.

5. The system of claim 4, wherein the zone status information comprises a list of states of a plurality of zones allocated by the memory device.

6. The system of claim 4, wherein the operations further comprise obtaining the zone status information.

7. The system of claim 1, wherein the at least one of the uncommitted key block or the uncommitted value block belongs to an uncommitted key-value set associated with a key-value store tree.

8. The system of claim 7, wherein the operations further comprise recovering the uncommitted key-value set, and wherein recovering the uncommitted key-value set comprises freeing a committed block belonging to the uncommitted key-value set.

10. The method of claim 9, wherein recovering the non-filled zone comprises resetting the non-filled zone.

11. The method of claim 9, wherein the recovered zone is an empty zone.

12. The method of claim 9, wherein the non-filled zone is identified based on zone status information associated with a zone allocated by the memory device.

13. The method of claim 12, wherein the zone status information comprises a list of states of a plurality of zones allocated by the memory device.

14. The method of claim 12, further comprising obtaining, by the processing device, the zone status information.

15. The method of claim 9, wherein the at least one of the uncommitted key block or the uncommitted value block belongs to an uncommitted key-value set associated with a key-value store tree.

16. The method of claim 15, further comprising recovering, by the processing device, the uncommitted key-value set, wherein recovering the uncommitted key-value set comprises freeing a committed block belonging to the uncommitted key-value set.

18. The non-transitory computer-readable storage medium of claim 17, wherein recovering the non-filled zone comprises resetting the non-filled zone.

19. The non-transitory computer-readable storage medium of claim 17, wherein the recovered zone is an empty zone.